Fourier Shape Descriptors of Pixel Footprints for Road Extraction from Satellite Images.
Jiuxiang HuAnshuman RazdanJohn FemianiPeter WonkaMing CuiPublished in: ICIP (1) (2007)
Keyphrases
- data sets
- satellite images
- shape descriptors
- satellite imagery
- road extraction
- landsat tm
- change detection
- fourier descriptors
- remote sensing
- shape analysis
- multispectral
- d objects
- size functions
- remotely sensed images
- shape representation
- zernike moments
- shape matching
- land cover
- remote sensing images
- shape retrieval
- shape features
- high resolution
- shape classification
- feature vectors
- shape description
- urban areas
- shape context
- aerial images
- geometric features
- data streams
- high resolution satellite images
- open or closed
- image reconstruction
- frequency domain
- fourier transform
- image processing
- image analysis
- spatial resolution
- image sequences
- machine learning